/*
 * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
 * the License. You may obtain a copy of the License at
 * 
 * http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
 * an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
 * specific language governing permissions and limitations under the License.
 */

package org.activiti.rest.diagram.services;

import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.RestController;

import com.fasterxml.jackson.databind.node.ObjectNode;

@RestController
public class ProcessInstanceDiagramLayoutResource extends BaseProcessDefinitionDiagramLayoutResource {

    @RequestMapping(value = "/process-instance/{processInstanceId}/diagram-layout", method = RequestMethod.GET,
        produces = "application/json")
    public ObjectNode getDiagram(@PathVariable String processInstanceId) {
        return getDiagramNode(processInstanceId, null);
    }
}
